Hierarchy For Package org.apache.flink.streaming.api.functions.aggregation

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.flink.api.common.functions.AbstractRichFunction (implements org.apache.flink.api.common.functions.RichFunction, java.io.Serializable)
    • org.apache.flink.api.common.functions.RichReduceFunction<T> (implements org.apache.flink.api.common.functions.ReduceFunction<T>)
      • org.apache.flink.streaming.api.functions.aggregation.AggregationFunction<T>
        • org.apache.flink.streaming.api.functions.aggregation.ComparableAggregator<T>
  • org.apache.flink.streaming.api.functions.aggregation.Comparator (implements java.io.Serializable)
  • org.apache.flink.streaming.api.functions.aggregation.SumAggregator
  • org.apache.flink.streaming.api.functions.aggregation.SumFunction (implements java.io.Serializable)
    • org.apache.flink.streaming.api.functions.aggregation.SumFunction.ByteSum
    • org.apache.flink.streaming.api.functions.aggregation.SumFunction.DoubleSum
    • org.apache.flink.streaming.api.functions.aggregation.SumFunction.FloatSum
    • org.apache.flink.streaming.api.functions.aggregation.SumFunction.IntSum
    • org.apache.flink.streaming.api.functions.aggregation.SumFunction.LongSum
    • org.apache.flink.streaming.api.functions.aggregation.SumFunction.ShortSum

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.flink.streaming.api.functions.aggregation.AggregationFunction.AggregationType